M2011SS1W01-BA Equivalent & Substitute Parts

Part Overview

The M2011SS1W01-BA is a toggle switch manufactured by NKK Switches, classified as SPST (Single Pole Single Throw) with panel mount configuration. This component is rated for 6A at 125V AC and 4A at 30V DC, featuring a standard round actuator with black cap and solder lug termination. The product is currently obsolete, making identification of compatible substitute parts essential for ongoing maintenance, repair, and system support applications.

Substiute Parts

M2011SS1W01-BA

NKK SwitchesIn Stock: 1042M2011SS1W01-BA Datasheet

Current PartRFQ

MN11SS1W01-BA

NKK SwitchesIn Stock: 989MN11SS1W01-BA Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the M2011SS1W01-BA is determined by strict equivalence across the following critical parameters:

• Circuit configuration (SPST)
• Switch function (On-Off)
• Current and voltage ratings (6A/125V AC minimum; 4A/30V DC minimum)
• Mounting type (Panel Mount)
• Termination style (Solder Lug)
• Panel cutout dimensions (Circular - 6.50mm Dia)
• Bushing thread specification (1/4-40)

The substitute part MN11SS1W01-BA, manufactured by NKK Switches, maintains compatibility across these core electrical and mechanical parameters, enabling direct functional replacement in applications requiring SPST toggle switch operation within the specified voltage and current ranges.

Parameter Comparison

Engineering Selection Recommendations

The MN11SS1W01-BA is the designated substitute for the obsolete M2011SS1W01-BA. Both components are manufactured by NKK Switches and maintain identical ROHS3 compliance and EAR99 export classification status. The substitute part carries Active product status, ensuring continued availability and supply chain support. Both components satisfy identical regulatory requirements under REACH and maintain equivalent export control classifications.

Selection of the MN11SS1W01-BA is appropriate for applications requiring direct replacement of the M2011SS1W01-BA, with the added benefit of active product status and ongoing manufacturer support.

Frequently Asked Questions (FAQ)

Q: Can the MN11SS1W01-BA directly replace the M2011SS1W01-BA in existing applications?

A: Yes. Both components share identical circuit configuration (SPST), switch function (On-Off), mounting type (Panel Mount), termination style (Solder Lug), and panel cutout dimensions (Circular - 6.50mm Dia). Electrical ratings and mechanical specifications are equivalent, enabling direct functional replacement.

Q: What is the primary difference between these two parts?

A: The M2011SS1W01-BA is classified as Obsolete, while the MN11SS1W01-BA carries Active product status. This distinction affects long-term availability and manufacturer support, with the active part ensuring continued supply chain access.

Q: Are both parts RoHS compliant?

A: Yes. Both the M2011SS1W01-BA and MN11SS1W01-BA are ROHS3 Compliant, meeting current environmental and regulatory standards for electronic component manufacturing.

Q: What packaging options are available for the substitute part?

A: The MN11SS1W01-BA is supplied in Bulk packaging configuration.

Q: Are there any differences in electrical ratings between these components?

A: The provided specifications confirm equivalent electrical performance across both AC and DC operating conditions for both parts within their rated parameters.